Patents by Inventor Toby D. Gottfried

Toby D. Gottfried has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Immunoassays for the detection of antibodies to Chlamydia trachomatisi in the urine.
    Patent number: 5516638
    Abstract: The present invention provides methods for detecting the presence of antibodies to a microorganism (e.g., Chlamydia trachomatis) associated with a sexually transmitted disease in a biological sample, preferably urine. The methods of the invention comprise contacting the sample with an antigen from the microorganism and detecting the formation of an antigen-antibody complex.
    Type: Grant
    Filed: June 27, 1994
    Date of Patent: May 14, 1996
    Assignee: Calypte, Inc.
    Inventors: Howard B. Urnovitz, Toby D. Gottfried, David J. Robison